IL181743A0 - Device and method for generating a multi-channel signal or a parameter data set - Google Patents

Device and method for generating a multi-channel signal or a parameter data set

Info

Publication number
IL181743A0
IL181743A0 IL181743A IL18174307A IL181743A0 IL 181743 A0 IL181743 A0 IL 181743A0 IL 181743 A IL181743 A IL 181743A IL 18174307 A IL18174307 A IL 18174307A IL 181743 A0 IL181743 A0 IL 181743A0
Authority
IL
Israel
Prior art keywords
channel
parameter
data
configurator
generating
Prior art date
Application number
IL181743A
Other languages
English (en)
Original Assignee
Fraunhofer Ges Forschung
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of IL181743A0 publication Critical patent/IL181743A0/en

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/008—Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Mathematical Physics (AREA)
  • Multimedia (AREA)
  • Computational Linguistics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Stereophonic System (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Stereo-Broadcasting Methods (AREA)
IL181743A 2004-09-08 2007-03-06 Device and method for generating a multi-channel signal or a parameter data set IL181743A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004043521A DE102004043521A1 (de) 2004-09-08 2004-09-08 Vorrichtung und Verfahren zum Erzeugen eines Multikanalsignals oder eines Parameterdatensatzes
PCT/EP2005/008694 WO2006027079A1 (de) 2004-09-08 2005-08-10 Vorrichtung und verfahren zur wiederherstellung eines multikanal-audiosignals und zum erzeugen eines parameterdatensatzes hierfür

Publications (1)

Publication Number Publication Date
IL181743A0 true IL181743A0 (en) 2007-07-04

Family

ID=35502612

Family Applications (1)

Application Number Title Priority Date Filing Date
IL181743A IL181743A0 (en) 2004-09-08 2007-03-06 Device and method for generating a multi-channel signal or a parameter data set

Country Status (17)

Country Link
US (1) US8731204B2 (de)
EP (1) EP1687809B1 (de)
JP (1) JP4601669B2 (de)
KR (1) KR100857920B1 (de)
CN (1) CN101014999B (de)
AT (1) ATE409938T1 (de)
AU (1) AU2005281966B2 (de)
BR (1) BRPI0515651B1 (de)
CA (1) CA2579114C (de)
DE (2) DE102004043521A1 (de)
ES (1) ES2314706T3 (de)
IL (1) IL181743A0 (de)
MX (1) MX2007002854A (de)
NO (1) NO338932B1 (de)
PT (1) PT1687809E (de)
RU (1) RU2355046C2 (de)
WO (1) WO2006027079A1 (de)

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KR101699898B1 (ko) * 2011-02-14 2017-01-25 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 스펙트럼 영역에서 디코딩된 오디오 신호를 처리하기 위한 방법 및 장치
US8600692B2 (en) * 2011-03-17 2013-12-03 Sysacom Automatically configurable sensing device
SG194199A1 (en) 2011-03-18 2013-12-30 Fraunhofer Ges Forschung Frame element positioning in frames of a bitstream representing audio content
KR101660004B1 (ko) 2012-08-03 2016-09-27 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 멀티채널 다운믹스/업믹스 케이스들에 대해 매개변수 개념을 이용한 멀티-인스턴스 공간-오디오-오브젝트-코딩을 위한 디코더 및 방법
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CN103412833A (zh) * 2013-08-30 2013-11-27 哈尔滨工业大学 VxWorks操作系统下CPCI总线扫描ADC功能模块驱动设备及其控制方法
EP2863386A1 (de) 2013-10-18 2015-04-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Audiodecodierer, Vorrichtung zur Erzeugung von codierten Audioausgangsdaten und Verfahren zur Initialisierung eines Decodierers
CN103744805B (zh) * 2014-01-03 2016-04-27 哈尔滨工业大学 VxWorks下CPCI总线开关量与模拟量输出模块硬件架构与时序可配置驱动方法
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CN117037805B (zh) * 2017-01-10 2025-11-07 弗劳恩霍夫应用研究促进协会 音频解码器和编码器、提供解码的音频信号的方法、提供编码的音频信号的方法、使用流标识符的音频流、音频流提供器和计算机程序
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Also Published As

Publication number Publication date
NO338932B1 (no) 2016-10-31
MX2007002854A (es) 2007-05-08
PT1687809E (pt) 2009-01-14
CN101014999A (zh) 2007-08-08
KR100857920B1 (ko) 2008-09-10
KR20070065314A (ko) 2007-06-22
RU2355046C2 (ru) 2009-05-10
BRPI0515651B1 (pt) 2019-07-02
AU2005281966A1 (en) 2006-03-16
DE102004043521A1 (de) 2006-03-23
WO2006027079A1 (de) 2006-03-16
HK1093595A1 (en) 2007-03-02
EP1687809A1 (de) 2006-08-09
CA2579114A1 (en) 2006-03-16
CN101014999B (zh) 2011-04-27
CA2579114C (en) 2011-05-10
NO20071132L (no) 2007-04-03
EP1687809B1 (de) 2008-10-01
US20070206690A1 (en) 2007-09-06
DE502005005522D1 (de) 2008-11-13
JP4601669B2 (ja) 2010-12-22
RU2007112943A (ru) 2008-10-20
ATE409938T1 (de) 2008-10-15
US8731204B2 (en) 2014-05-20
AU2005281966B2 (en) 2008-07-17
ES2314706T3 (es) 2009-03-16
JP2008512708A (ja) 2008-04-24
BRPI0515651A (pt) 2008-07-29

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